The Black Widow trailer released earlier this week. While Marvel Cinematic Universe (MCU) fans are excited about the Scarlett Johansson starrer, Avengers: Endgame stars Jeremy Renner and Mark Ruffalo are also looking forward to the movie.

The Black Widow trailer released yesterday and Marvel Cinematic Universe fans were pumped to finally catch a glimpse of Natasha Romanoff's stand-alone movie. The Scarlett Johansson starrer, which embarks Marvel Studios' journey into MCU's Phase 4, sees the actress reprise her Avengers: Endgame role and revisit the past to deal with some unfinished business. While MCU fans have already expressed their thoughts on the trailer, Scarlett's Avengers: Endgame co-stars Jeremy Renner and Mark Ruffalo have shared their thoughts on the Black Widow trailer.

Renner, who played Hawkeye in previous Avengers movies, took to Twitter share the trailer and gush about it. The actor, whose character shares a close bond with Natasha, tweeted that he found the Black Widow trailer "amazing" before he gave a huge shoutout to Johansson. He tweeted, "I think this will be amazing ! @MarvelStudios Go Scarjo." In a second tweet, he shared the trailer again with fist and heart emojis.

Renner made a cameo in the Black Widow trailer. While the actor did not necessarily shoot for the movie, a scene featuring him and Samuel L Jackson was a part of the trailer. Around the same time, Ruffalo too took to Twitter and shared the promo to share his thought on the Black Widow trailer. He announced that the Black Widow movie trailer was "long time coming" and now that it is out, he cannot wait to see the movie. "A long time coming! I can’t wait to see this!" adding a clapping hands emoji.

The new Black Widow trailer gives fans a glimpse at Natasha's real family. Fans are introduced to Nat's sister, played by Florence Pugh. The movie also stars David Harbour - who plays the Red Guardian - and Rachel Weisz. Directed by Cate Shortland, Black Widow is set to release on May 1, 2020, in the US and April 30, 2020, in India.